Testing of Method for Determination of Nitrate Using a Portable Spectrophotometric Analyzer

Page: 447

R. Šelešovská, B. Kränková, A. Krejčová, L. Janíková, and J. Chýlková

University of Pardubice, Faculty of Chemical Technology, Institute of Environmental and Chemical Engineering, Pardubice

Keywords: portable photometric analyzer, flow injection analysis, spectrophotometrically followed simultaneous neutralizing microtitration, nitrates


In this work, a method to determine NO3- using portable analyzer Photometer PF-12 (Macherey-Nagel, Germany) for analysis of model solutions, and drinking as well as natural water was tested. The obtained results have been compared with those achieved by flow injection analysis and by spectrophotometrically followed simultaneous neutralizing microtitration.


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